Loading vulnerability…
CVE-2019-13990 is an XML External Entity injection vulnerability in Terracotta Quartz Scheduler through version 2.3.0. The flaw is in the initDocumentParser method of XMLSchedulingDataProcessor, which inadequately restricts XML external entity declarations while processing XML-based Quartz job descriptions. A crafted job description can cause the XML parser to resolve attacker-controlled external entities.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
16 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An XML external entity (XXE) vulnerability in libquartz reachable through a job description.
Quartz XML external entity injection issue through a job description.
Quartz XML external entity injection vulnerability through a job description.
XML external entity injection vulnerability in Quartz job descriptions.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.